Shortlist by what you need
Start here if you know why you are leaving HubSpot AEO Sensor.
Want the closest match?
SurgeGraphMost similar to HubSpot AEO Sensor in what it does, its category and its price.
Visit (opens SurgeGraph in a new tab)Need a free plan?
PromptRushHas a free plan, rated 3.9 out of 5.
Visit (opens PromptRush in a new tab)Want the lowest price?
WellowsFrom $37/mo, the lowest starting price here.
Visit (opens Wellows in a new tab)Want the best rated?
VerciteRated 4.0 out of 5 in our review, against 3.8 for HubSpot AEO Sensor.
Visit (opens Vercite in a new tab)
At a glance
Green means better than HubSpot AEO Sensor, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 HubSpot AEO SensorBaseline | 3.8 | Free | Yes | Free dashboard tracking daily volatility across AI answer engines. | |
| SurgeGraph | 3.3−0.5 | $390/mo | No | Get your clients cited in ChatGPT, Perplexity, and Google AI Overview - an AEO platform for agencies, scoring pages for AI-citation readiness and tracking AI-referred traffic every 5 minutes. | vs HubSpot AEO Sensor |
| PromptRush | 3.9+0.1 | Free | Yes | Visibility scoring across five AI surfaces, including AI Overviews and AI Mode. | vs HubSpot AEO Sensor |
| Wellows | 3.9+0.1 | $37/mo | No | Tracks citations rather than mentions across five answer engines, with outreach contacts. | vs HubSpot AEO Sensor |
 Readable | 3.8Same | $499/mo | No | AI search visibility platform, formerly SonicLinker, that shows which brands AI assistants recommend, tracks AI crawler traffic and publishes knowledge pages for agents to read. | vs HubSpot AEO Sensor |
 Signum.AI | 3.7−0.1 | $49/mo | Yes | AI-visibility platform that tracks how a brand appears in ChatGPT, Perplexity and Gemini and what drives the citations. | vs HubSpot AEO Sensor |
 SEMAI | 3.8Same | Free | Yes | Tracks brand visibility across ChatGPT, Perplexity, Gemini and AI Overviews, then plans the content. | vs HubSpot AEO Sensor |
 Superlines | 3.6−0.2 | $79/mo | No | AI search visibility platform that tracks how brands appear across ChatGPT, Gemini, Perplexity and other AI answer engines, from EUR79 a month. | vs HubSpot AEO Sensor |
| Vercite | 4.0+0.2 | $59/mo | No | Tracks how ChatGPT, Gemini and Perplexity describe your brand, and what they cite. | vs HubSpot AEO Sensor |
The alternatives in detail
In order of how closely each one matches HubSpot AEO Sensor.
SurgeGraph
3.3$390/mo
vs HubSpot AEO Sensor−0.5
Get your clients cited in ChatGPT, Perplexity, and Google AI Overview - an AEO platform for agencies, scoring pages for AI-citation readiness and tracking AI-referred traffic every 5 minutes.
- AI citation tracking across ChatGPT, Perplexity, Gemini, Google AI Overview
- AEO scoring with one-click optimization fixes
- Bulk AI-citation-optimized content generation
Named coverage across every major AI answer engine, not just one
Annual pricing ($390-$1,290) is a real commitment upfront
PromptRush
3.9Free
vs HubSpot AEO Sensor+0.1
Visibility scoring across five AI surfaces, including AI Overviews and AI Mode.
- Coverage of ChatGPT, Gemini, Perplexity, AI Overviews and AI Mode
- AI Visibility Score dashboard
- Citation intelligence on which sources models quote
Treats Google AI Overviews and AI Mode as distinct surfaces
Paid pricing kept off the landing page
Wellows
3.9$37/mo
vs HubSpot AEO Sensor+0.1
Tracks citations rather than mentions across five answer engines, with outreach contacts.
- Citation tracking across five answer engines
- Explicit and implicit citations, not just mentions
- Prompt-level competitive monitoring
Citations rather than mentions, which is what actually drives traffic
Per-domain pricing gets expensive for an agency
Readable
3.8$499/mo
vs HubSpot AEO SensorSame
AI search visibility platform, formerly SonicLinker, that shows which brands AI assistants recommend, tracks AI crawler traffic and publishes knowledge pages for agents to read.
- AI visibility reports on buyer questions and brand mentions
- Agent analytics for AI crawler traffic
- AI Knowledge Base pages for AI systems to read
Free AI report to see visibility before paying
Plans start at $499 a month
Signum.AI
3.7$49/mo
vs HubSpot AEO Sensor−0.1
AI-visibility platform that tracks how a brand appears in ChatGPT, Perplexity and Gemini and what drives the citations.
- Brand visibility tracking across ChatGPT, Perplexity and Gemini
- Competitor benchmarking and AI visibility landscape
- Source and citation analysis
Source analysis shows which pages and publications models draw on
Pricing page states no limits on prompts or engines tracked
SEMAI
3.8Free
vs HubSpot AEO SensorSame
Tracks brand visibility across ChatGPT, Perplexity, Gemini and AI Overviews, then plans the content.
- Visibility tracking across ChatGPT, Perplexity, Gemini and AI Overviews
- Gap analysis against competitors in AI answers
- Content plan generated from identified gaps
Measures a channel most brands have no visibility into
AI-visibility optimisation is young and methods are unproven
Superlines
3.6$79/mo
vs HubSpot AEO Sensor−0.2
AI search visibility platform that tracks how brands appear across ChatGPT, Gemini, Perplexity and other AI answer engines, from EUR79 a month.
- Tracks brand visibility across ChatGPT, Gemini, Perplexity, Mistral and Google AI Mode
- Data collected from the real interfaces of those engines, not inferred through APIs alone
- Shows the prompts, sources and competitors behind a visibility score
Reads visibility from the engines' own interfaces rather than an API proxy
AI answer-engine results shift from run to run, so one audit is a snapshot, not a trend
Vercite
4.0$59/mo
vs HubSpot AEO Sensor+0.2
Tracks how ChatGPT, Gemini and Perplexity describe your brand, and what they cite.
- Brand visibility tracking across ChatGPT, Gemini and Perplexity
- Prompt tracking on the exact queries customers use
- Citation discovery showing which sites AI engines quote
Citation discovery gives a short, actionable target list
Prompt quotas bind, since visibility varies by phrasing
FAQ
Questions people ask
Is HubSpot AEO Sensor free?
HubSpot AEO Sensor has a free plan.
What is the best free alternative to HubSpot AEO Sensor?
PromptRush is the highest-rated alternative here with a free plan (3.9 out of 5). Other free options: SEMAI, Signum.AI.
What is the cheapest alternative to HubSpot AEO Sensor?
Among paid plans, Wellows has the lowest starting price (from $37/mo). If you need it free, start with PromptRush.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.